Fields

hardware None
os_version None

Parameters

cpu Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 43 bits physical, 48 bits virtual
CPU(s): 12
On-line CPU(s) list: 0-11
Thread(s) per core: 2
Core(s) per socket: 6
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 1
Model name: AMD Ryzen 5 1600 Six-Core Processor
Stepping: 1
Frequency boost: enabled
CPU MHz: 3200.000
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.74
Virtualization: AMD-V
L1d cache: 192 KiB
L1i cache: 384 KiB
L2 cache: 3 MiB
L3 cache: 16 MiB
NUMA node0 CPU(s): 0-11
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full AMD retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sme sev
memory MemTotal: 16285268 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
Copyright (C) 2019 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or later.
This program has absolutely no warranty.
This assembler was configured for a target of `x86_64-suse-linux'.
gcc gcc (GCC) 8.3.1 20190714 6573a818a8c3d39a23c6dc1423108058d588ed72
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
git_revision 6573a818a8c3d39a23c6dc1423108058d588ed72
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-8.Ofast_march_native test results

Run Order Start Time Duration
Current 1563063370000.6573a818a8c3d39a23c6dc1423108058d588ed72 2019-07-14T05:47:20.884413 0:01:13.564657
Previous 1555892172000.83a89406f01e3d67de7baf24e940dd5324543d72 2019-04-22T22:16:37.474034 0:01:14.084834
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.933522


Tests Summary

Status Group # # (B)
Performance Regressions 13 14
Performance Improvements 36 36
Unchanged Tests 935 934
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 95.79% 0.296 0.579 - 94.87% -
polyhedron/rnflow 12.26% 2.157 2.422 - 0.36% -
polyhedron/doduc 9.66% 2.714 2.976 - 8.83% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 2.40% 63.520 65.045 - 1.99% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 3.61% 120.77 MB 125.12 MB - 3.61% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CAST-256 encrypt -4.97% 129.635 123.187 - -4.82% -
botan/CAST-256 decrypt -4.85% 129.587 123.301 - -4.88% -
botan/DES decrypt -4.47% 102.065 97.503 - -4.47% -
botan/DES encrypt -4.18% 100.931 96.717 - -4.32% -
botan/TripleDES decrypt -2.77% 36.402 35.393 - -2.74% -
botan/Camellia-256 decrypt -2.56% 116.810 113.820 - -2.16% -
botan/TripleDES encrypt -2.55% 36.353 35.426 - -2.55% -
botan/Camellia-192 decrypt -2.31% 116.856 114.151 - -2.30% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -54.97% 0.566 0.255 - 0.57% -
polyhedron/tfft2 -46.15% 0.640 0.344 - -45.65% -
polyhedron/gas_dyn2 -25.39% 1.421 1.060 - 0.59% -
polyhedron/fatigue2 -19.38% 1.337 1.078 - 0.51% -
polyhedron/ac -3.41% 0.873 0.843 - -0.52% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mp_prop_design -23.21% 88.064 67.628 - -23.31% -
polyhedron/induct2 -21.61% 29.827 23.382 - -21.67% -
polyhedron/doduc -14.97% 9.837 8.365 - -14.80% -
polyhedron/fatigue2 -2.48% 52.722 51.414 - -2.55% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-192 encrypt 62.31% 3698.481 6002.862 - -0.12% -
nbench/STRING SORT 18.40% 1259.000 1490.700 - 18.27% -
nbench/NEURAL NET 10.02% 199.730 219.740 - 9.96% -
botan/AES-128/OCB encrypt 8.56% 948.055 1029.251 - 5.12% -
botan/AES-128/OCB decrypt 6.39% 931.195 990.659 - 5.02% -
nbench/FOURIER 5.18% 281070.000 295620.000 - 4.95% -
botan/AES-128/CBC/PKCS7 decrypt 2.56% 3297.280 3381.714 - 3.70% -
botan/AES-128/GCM(16) [clmul] encrypt 2.35% 1248.547 1277.932 - 3.42% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf -14.10% 30.37 KB 26.09 KB - -14.10% -
polyhedron/tfft2/elf -12.45% 34.40 KB 30.12 KB - -12.45% -
polyhedron/channel2/elf -12.41% 34.51 KB 30.23 KB - -12.41% -
cray/elf -12.21% 35.05 KB 30.77 KB - -12.21% -
polyhedron/linpk/elf -11.22% 38.16 KB 33.88 KB - -11.22% -
polyhedron/nf/elf -11.12% 38.50 KB 34.22 KB - -11.12% -
polyhedron/mp_prop_design/elf -9.99% 42.88 KB 38.59 KB - -9.99% -
polyhedron/ac/elf -9.27% 46.16 KB 41.88 KB - -9.27% -
polyhedron/capacita/elf -7.14% 60.00 KB 55.72 KB - -7.14% -
polyhedron/test_fpu2/elf -5.67% 75.45 KB 71.17 KB - -5.67% -
polyhedron/fatigue2/elf -5.62% 76.16 KB 71.88 KB - -5.62% -
polyhedron/mdbx/elf -5.58% 76.66 KB 72.38 KB - -5.58% -
polyhedron/gas_dyn2/elf -5.26% 81.38 KB 77.10 KB - -5.26% -
polyhedron/protein/elf -5.04% 84.88 KB 80.59 KB - -5.04% -
polyhedron/air/elf -4.61% 92.77 KB 88.49 KB - -4.61% -
nbench/elf -4.50% 95.13 KB 90.85 KB - -4.50% -
polyhedron/rnflow/elf -4.43% 96.67 KB 92.39 KB - -4.43% -
polyhedron/doduc/elf -2.87% 149.42 KB 145.14 KB - -2.87% -
polyhedron/induct2/elf -2.56% 167.03 KB 162.75 KB - -2.56% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 94.87% 0.297 0.579 - 95.79% -
polyhedron/doduc 8.83% 2.734 2.976 - 9.66% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air 3.61% 120.76 MB 125.12 MB - 3.61% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -5.51% 1691.956 1598.759 - -1.31% -
botan/CAST-256 decrypt -4.88% 129.631 123.301 - -4.85% -
botan/CAST-256 encrypt -4.82% 129.421 123.187 - -4.97% -
botan/DES decrypt -4.47% 102.070 97.503 - -4.47% -
botan/DES encrypt -4.32% 101.086 96.717 - -4.18% -
botan/KASUMI decrypt -4.15% 85.884 82.318 - -0.12% -
botan/TripleDES decrypt -2.74% 36.390 35.393 - -2.77% -
botan/TripleDES encrypt -2.55% 36.353 35.426 - -2.55% -
botan/Camellia-192 decrypt -2.30% 116.844 114.151 - -2.31% -
botan/Camellia-256 decrypt -2.16% 116.328 113.820 - -2.56% -
botan/Camellia-256 encrypt -2.00% 116.957 114.616 - -1.98% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -62.16% 0.486 0.184 - -8.48% -
polyhedron/tfft2 -45.65% 0.634 0.344 - -46.15% -
botan -5.03% 73.324 69.632 - -1.68% -
tramp3d -4.82% 18.739 17.835 - 0.02% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.31% 88.189 67.628 - -23.21% -
polyhedron/induct2 -21.67% 29.850 23.382 - -21.61% -
polyhedron/doduc -14.80% 9.818 8.365 - -14.97% -
polyhedron/fatigue2 -2.55% 52.760 51.414 - -2.48% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 18.27% 1260.400 1490.700 - 18.40% -
nbench/NEURAL NET 9.96% 199.830 219.740 - 10.02% -
botan/AES-128/OCB encrypt 5.12% 979.133 1029.251 - 8.56% -
botan/AES-128/OCB decrypt 5.02% 943.289 990.659 - 6.39% -
nbench/FOURIER 4.95% 281670.000 295620.000 - 5.18% -
botan/AES-128/CBC/PKCS7 decrypt 3.70% 3261.092 3381.714 - 2.56% -
botan/AES-128/GCM(16) [clmul] encrypt 3.42% 1235.671 1277.932 - 2.35% -
botan/AES-256 decrypt 2.42% 5063.658 5186.062 - 1.21% -
botan/AES-128/GCM(16) [clmul] decrypt 2.12% 1222.710 1248.580 - 1.53% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -14.10% 30.37 KB 26.09 KB - -14.10% -
polyhedron/tfft2/elf -12.45% 34.40 KB 30.12 KB - -12.45% -
polyhedron/channel2/elf -12.41% 34.51 KB 30.23 KB - -12.41% -
cray/elf -12.21% 35.05 KB 30.77 KB - -12.21% -
polyhedron/linpk/elf -11.22% 38.16 KB 33.88 KB - -11.22% -
polyhedron/nf/elf -11.12% 38.50 KB 34.22 KB - -11.12% -
polyhedron/mp_prop_design/elf -9.99% 42.88 KB 38.59 KB - -9.99% -
polyhedron/ac/elf -9.27% 46.16 KB 41.88 KB - -9.27% -
polyhedron/capacita/elf -7.14% 60.00 KB 55.72 KB - -7.14% -
polyhedron/test_fpu2/elf -5.67% 75.45 KB 71.17 KB - -5.67% -
polyhedron/fatigue2/elf -5.62% 76.16 KB 71.88 KB - -5.62% -
polyhedron/mdbx/elf -5.58% 76.66 KB 72.38 KB - -5.58% -
polyhedron/gas_dyn2/elf -5.26% 81.38 KB 77.10 KB - -5.26% -
polyhedron/protein/elf -5.04% 84.88 KB 80.59 KB - -5.04% -
polyhedron/air/elf -4.61% 92.77 KB 88.49 KB - -4.61% -
nbench/elf -4.50% 95.13 KB 90.85 KB - -4.50% -
polyhedron/rnflow/elf -4.43% 96.67 KB 92.39 KB - -4.43% -
polyhedron/doduc/elf -2.87% 149.42 KB 145.14 KB - -2.87% -
polyhedron/induct2/elf -2.56% 167.03 KB 162.75 KB - -2.56% -


Report Time: 0.17s
Name Current %
botan/AES-128 decrypt 7174.666 -
botan/AES-128 encrypt 7122.204 -
botan/AES-128/CBC/PKCS7 decrypt 3381.714 2.56%
botan/AES-128/CBC/PKCS7 encrypt 881.585 -
botan/AES-128/EAX decrypt 512.151 -
botan/AES-128/EAX encrypt 514.620 -
botan/AES-128/GCM(16) [clmul] decrypt 1248.580 -
botan/AES-128/GCM(16) [clmul] encrypt 1277.932 2.35%
botan/AES-128/OCB decrypt 990.659 6.39%
botan/AES-128/OCB encrypt 1029.251 8.56%
botan/AES-128/XTS decrypt 1668.131 -
botan/AES-128/XTS encrypt 1598.759 -
botan/AES-192 decrypt 6000.354 -
botan/AES-192 encrypt 6002.862 62.31%
botan/AES-256 decrypt 5186.062 -
botan/AES-256 encrypt 5123.475 -
botan/ARIA-128 decrypt 168.645 -
botan/ARIA-128 encrypt 169.437 -
botan/ARIA-192 decrypt 146.821 -
botan/ARIA-192 encrypt 146.945 -
botan/ARIA-256 decrypt 129.461 -
botan/ARIA-256 encrypt 129.551 -
botan/Blowfish decrypt 246.678 -
botan/Blowfish encrypt 248.499 -
botan/CAST-128 decrypt 242.379 -
botan/CAST-128 encrypt 245.881 -
botan/CAST-256 decrypt 123.301 -4.85%
botan/CAST-256 encrypt 123.187 -4.97%
botan/CMAC(AES-128) mac 929.882 -
botan/CTR-BE(AES-128) decrypt 3769.316 -
botan/CTR-BE(AES-128) encrypt 3738.731 -
botan/CTR-BE(Serpent) decrypt 208.186 -
botan/CTR-BE(Serpent) encrypt 208.361 -
botan/Camellia-128 decrypt 128.893 -
botan/Camellia-128 encrypt 131.930 -
botan/Camellia-192 decrypt 114.151 -2.31%
botan/Camellia-192 encrypt 114.654 -
botan/Camellia-256 decrypt 113.820 -2.56%
botan/Camellia-256 encrypt 114.616 -
botan/ChaCha20Poly1305 decrypt 356.197 -
botan/ChaCha20Poly1305 encrypt 356.732 -
botan/DES decrypt 97.503 -4.47%
botan/DES encrypt 96.717 -4.18%
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.847 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.244 -
botan/HMAC(SHA-256) mac 1647.689 -
botan/IDEA decrypt 413.228 -
botan/IDEA encrypt 414.283 -
botan/KASUMI decrypt 82.318 -
botan/KASUMI encrypt 86.633 -
botan/Keccak-1600(512) hash 179.212 -
botan/MISTY1 decrypt 102.815 -
botan/MISTY1 encrypt 102.116 -
botan/Noekeon decrypt 352.417 -
botan/Noekeon encrypt 352.261 -
botan/RC4 encrypt 202.703 -
botan/RIPEMD-160 hash 342.685 -
botan/SHA-160 hash 1494.010 -
botan/SHA-256 hash 1421.373 -
botan/SHA-512 hash 411.485 -
botan/SHACAL2 decrypt 511.979 -
botan/SHACAL2 encrypt 1627.163 -
botan/SM4 decrypt 128.716 -
botan/SM4 encrypt 128.931 -
botan/Salsa20 encrypt 553.225 -
botan/Serpent decrypt 270.998 -
botan/Serpent encrypt 213.225 -
botan/Serpent/CBC/PKCS7 decrypt 252.780 -
botan/Serpent/CBC/PKCS7 encrypt 94.035 -
botan/Serpent/EAX decrypt 57.271 -
botan/Serpent/EAX encrypt 57.293 -
botan/Serpent/GCM(16) [clmul] decrypt 154.908 -
botan/Serpent/GCM(16) [clmul] encrypt 155.381 -
botan/Serpent/OCB decrypt 206.142 -
botan/Serpent/OCB encrypt 171.518 -
botan/Serpent/XTS decrypt 232.347 -
botan/Serpent/XTS encrypt 188.295 -
botan/Skein-512(512) hash 482.135 -
botan/Threefish-512 decrypt 281.685 -
botan/Threefish-512 encrypt 286.033 -
botan/Tiger(24,3) hash 395.243 -
botan/TripleDES decrypt 35.393 -2.77%
botan/TripleDES encrypt 35.426 -2.55%
botan/Twofish decrypt 301.821 -
botan/Twofish encrypt 316.528 -
botan/Whirlpool hash 134.728 -
botan/XTEA decrypt 216.591 -
botan/XTEA encrypt 208.630 -
himeno 1086.222 -
nbench/ASSIGNMENT 70.884 -
nbench/BITFIELD 741140000.000 -
nbench/FOURIER 295620.000 5.18%
nbench/FP EMULATION 928.570 -
nbench/HUFFMAN 6178.100 -
nbench/IDEA 15886.000 -
nbench/LU DECOMPOSITION 5982.700 -
nbench/NEURAL NET 219.740 10.02%
nbench/NUMERIC SORT 1746.600 -
nbench/STRING SORT 1490.700 18.40%
Geometric Mean 467.490 -
Name Current %
botan/elf 694.04 KB -
botan/elf/sections/text 354.36 KB -
cray/elf 30.77 KB -12.21%
cray/elf/sections/text 8.05 KB -
himeno/elf 26.09 KB -14.10%
himeno/elf/sections/text 5.17 KB -
nbench/elf 90.85 KB -4.50%
nbench/elf/sections/text 49.39 KB -
polyhedron/ac/elf 41.88 KB -9.27%
polyhedron/ac/elf/sections/text 23.77 KB -
polyhedron/aermod/elf 987.50 KB -
polyhedron/aermod/elf/sections/text 736.99 KB -
polyhedron/air/elf 88.49 KB -4.61%
polyhedron/air/elf/sections/text 64.16 KB -
polyhedron/capacita/elf 55.72 KB -7.14%
polyhedron/capacita/elf/sections/text 35.11 KB -
polyhedron/channel2/elf 30.23 KB -12.41%
polyhedron/channel2/elf/sections/text 9.19 KB -
polyhedron/doduc/elf 145.14 KB -2.87%
polyhedron/doduc/elf/sections/text 115.38 KB -
polyhedron/fatigue2/elf 71.88 KB -5.62%
polyhedron/fatigue2/elf/sections/text 46.09 KB -
polyhedron/gas_dyn2/elf 77.10 KB -5.26%
polyhedron/gas_dyn2/elf/sections/text 44.16 KB -
polyhedron/induct2/elf 162.75 KB -2.56%
polyhedron/induct2/elf/sections/text 125.67 KB -
polyhedron/linpk/elf 33.88 KB -11.22%
polyhedron/linpk/elf/sections/text 15.13 KB -
polyhedron/mdbx/elf 72.38 KB -5.58%
polyhedron/mdbx/elf/sections/text 45.31 KB -
polyhedron/mp_prop_design/elf 38.59 KB -9.99%
polyhedron/mp_prop_design/elf/sections/text 17.88 KB -
polyhedron/nf/elf 34.22 KB -11.12%
polyhedron/nf/elf/sections/text 15.53 KB -
polyhedron/protein/elf 80.59 KB -5.04%
polyhedron/protein/elf/sections/text 49.00 KB -
polyhedron/rnflow/elf 92.39 KB -4.43%
polyhedron/rnflow/elf/sections/text 64.13 KB -
polyhedron/test_fpu2/elf 71.17 KB -5.67%
polyhedron/test_fpu2/elf/sections/text 44.36 KB -
polyhedron/tfft2/elf 30.12 KB -12.45%
polyhedron/tfft2/elf/sections/text 10.30 KB -
tramp3d_pgo/elf 1019.91 KB -
tramp3d_pgo/elf/sections/text 428.53 KB -
Geometric Mean 60.17 KB -3.46%